SUSE-SU-2021:0930-1: important: Security update for nghttp2

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for nghttp2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:0930-1
Rating:             important
References:         #1172442 #1181358 
Cross-References:   CVE-2020-11080
CVSS scores:
                    CVE-2020-11080 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2020-11080 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE MicroOS 5.0
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for nghttp2 fixes the following issues:

   - CVE-2020-11080: HTTP/2 Large Settings Frame DoS (bsc#1181358)


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE MicroOS 5.0:

      zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-930=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-930=1



Package List:

   - SUSE MicroOS 5.0 (aarch64 x86_64):

      libnghttp2-14-1.40.0-3.5.1
      libnghttp2-14-debuginfo-1.40.0-3.5.1
      nghttp2-debuginfo-1.40.0-3.5.1
      nghttp2-debugsource-1.40.0-3.5.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):

      libnghttp2-14-1.40.0-3.5.1
      libnghttp2-14-debuginfo-1.40.0-3.5.1
      libnghttp2-devel-1.40.0-3.5.1
      libnghttp2_asio-devel-1.40.0-3.5.1
      libnghttp2_asio1-1.40.0-3.5.1
      libnghttp2_asio1-debuginfo-1.40.0-3.5.1
      nghttp2-debuginfo-1.40.0-3.5.1
      nghttp2-debugsource-1.40.0-3.5.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):

      libnghttp2-14-32bit-1.40.0-3.5.1
      libnghttp2-14-32bit-debuginfo-1.40.0-3.5.1


References:

   https://www.suse.com/security/cve/CVE-2020-11080.html
   https://bugzilla.suse.com/1172442
   https://bugzilla.suse.com/1181358